Return all array elements except for a given key

Question

Simple one, I was just wondering if there is a clean and eloquent way of returning all values from an associative array that do not match a given key(s)?

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Answer 1

Although, this question is too old and there are several answer are there for this question, but I am posting a solution that might be useful to someone.

You may get the all array elements from provided input except the certain keys you've defined to exclude using:

$result = array_diff_key($input, array_flip(["SomeKey1", "SomeKey2", "SomeKey3"]));

This will exclude the elements from $input array having keys SomeKey1, SomeKey2 and SomeKey3 and return all others into $result variable.